package com.upcoming.data.hadoop.map;

import org.apache.hadoop.io.IntWritable;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapred.MapReduceBase;
import org.apache.hadoop.mapred.Mapper;
import org.apache.hadoop.mapred.OutputCollector;
import org.apache.hadoop.mapred.Reporter;

import java.io.IOException;

/**
 * 作者：tianjiayuan
 * 创建时间：2018-05-09 17:48
 * 类描述：
 * 修改人：
 * 修改时间：
 */
public class MaxTemperatureMapper extends MapReduceBase implements Mapper<LongWritable, Text, Text, IntWritable> {

    private static final int MISSING = 9999;

    public void map(LongWritable longWritable, Text text,
                    OutputCollector<Text, IntWritable> output, Reporter reporter) throws IOException {

    }
}
